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LM5023-2NBEVM: Request for layout file of LM5023-2NBEVM board

Raj Shahu
Prodigy 80 points
Part Number: LM5023-2NBEVM
Other Parts Discussed in Thread: LM5023

Hello,

I had bought a LM5023-2NBEVM board from TI. Kindly provide the layout file(not Gerber file) for this board.

Regards,

Raj 

  • 0
    TI__Mastermind 29400 points

    Hello Raj, 

    Thank you for your interest in the LM5023 QR flyback controller and its EVM.  

    Unfortunately, no other files except the Gerber set are available for this board.  The original design files had been lost in a crash of an un-backed-up disk many years ago. 
    Any schematic and layout files (using Altium or other PCB layout tools) will have to be recreated from the schematic diagram shown in Figure 2 of the EVM User Guide: https://www.ti.com/lit/pdf/snva686 .

    Components without explicit part numbers should have their various attributes (ratings, package size, etc.) inferred from their applications within the schematic and footprints in the Gerber files or from the EVM board itself.  Currently, there are no plans to recreate the design files within TI.   

    Regards,
    Ulrich